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公开(公告)号：US11294486B2
公开(公告)日：2022-04-05
申请号：US17378359
申请日：2021-07-16
Applicant: Intel Corporation
Inventor： Jun Jiang , Russell Beauregard , Saara Kamppari-Miller , Vivek Paranjape
IPC: G06F3/041 , G06F3/0488
Abstract: Methods and apparatus to facilitate user interactions with foldable displays are disclosed. An apparatus processor circuitry to execute instructions to: detect a hover event via a hover sensor included within a first region of a foldable display of a computing device; detect a touch event via a touch sensor included within a second region of the display separate from the first region; and generate interactive content on the display, the interactive content to differ between a first appearance and a second appearance depending on whether the interactive content is rendered in the first region or the second region.
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公开(公告)号：US10475417B2
公开(公告)日：2019-11-12
申请号：US15473548
申请日：2017-03-29
Applicant: INTEL CORPORATION
Inventor： Jun Jiang , Zhiming J. Zhuang , Srikanth Kambhatla
Abstract: Techniques for generating pixel shifting patterns for organic light emitting diode (OLED) displays are provided. Pixel usage data for the OLED display can be accumulated. Areas of the OLED display susceptible to burn-in damage can be identified based on the accumulated pixel usage data. A pixel shifting pattern can be generated based on the accumulated pixel image data and data relating to an image to be displayed. The pixel shifting pattern can be generated to avoid the areas identified as susceptible to burn-in damage. The pixel shifting pattern can be applied to the image to be displayed to generate modified image data. The modified image data can limit further damage to the OLED display and thereby delay the onset of undesirable burn-in effects.
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公开(公告)号：US10401657B2
公开(公告)日：2019-09-03
申请号：US15863271
申请日：2018-01-05
Applicant: Intel Corporation
Inventor： Jun Jiang , Zhiming Zhuang
Abstract: Apparatus, systems, or methods for mixed reality are disclosed herein. An apparatus may include an optical structure, a display structure, and a controller coupled to the optical structure and the display structure. The optical structure may be controlled by a first electrical signal to act as a transparent glass to present a natural view, or to act as a magnifying glass to present a virtual view. The display structure may be controlled by a second electrical signal to act as an opaque display or a transparent display. In addition, the controller may control the apparatus to operate in at least an AR mode to interlace the natural view and the virtual view. Other embodiments may also be described and claimed.
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公开(公告)号：US20190049733A1
公开(公告)日：2019-02-14
申请号：US15935009
申请日：2018-03-25
Applicant: Intel Corporation
Inventor： Jun Jiang , Zhiming Zhuang
Abstract: Technologies for virtual reality display include a computing device coupled to a head-mounted display device. The head-mounted display includes a display panel, a pixel emission controller, and a pancake lens assembly. The display panel includes a display surface that emits light as multiple pixels. The pancake lens assembly includes folded optics to direct light to an eye box. The pixel emission controller applies an emission profile to each pixel of the light as a function of the position on the display surface of the corresponding pixel. The emission profile is determined based on an optical coupling between the position on the display surface through the pancake lens assembly to the eye box. The beam width of each pixel may decrease and the beam angle relative to an optical axis may increase as distance from the optical axis increases. Other embodiments are described and claimed.
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公开(公告)号：US20190043399A1
公开(公告)日：2019-02-07
申请号：US16044941
申请日：2018-07-25
Applicant: Intel Corporation
Inventor： Zhiming Zhuang , Jun Jiang , Arvind Kumar
IPC: G09G3/00 , G09G3/3225 , G06F3/041 , H01L27/32
Abstract: Technologies for performing a simplified pixel shifting scheme on a display (e.g., an organic light emitting diode (OLED) display) are disclosed herein. An electronic device presents, on the display, a virtual display having an active area and a margin area surrounding the active area. The active area is to display content (e.g., image data, video data, etc.), and an amount of pixels in the virtual display is greater than an amount of pixels in the active area. The electronic device is also to shift the pixels of the active area within the virtual display according to a pixel shifting technique and update a touch coordinate offset for the touch screen interface based on the shift.
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Patent Agency Ranking
公开(公告)号：US20190041669A1
公开(公告)日：2019-02-07
申请号：US15863271
申请日：2018-01-05
Applicant: Intel Corporation
Inventor： Jun Jiang , Zhiming Zhuang
CPC classification number: G02F1/0136 , G02B5/30 , G02B27/017 , G02B27/0172 , G02B2027/0123 , G02B2027/014
Abstract: Apparatus, systems, or methods for mixed reality are disclosed herein. An apparatus may include an optical structure, a display structure, and a controller coupled to the optical structure and the display structure. The optical structure may be controlled by a first electrical signal to act as a transparent glass to present a natural view, or to act as a magnifying glass to present a virtual view. The display structure may be controlled by a second electrical signal to act as an opaque display or a transparent display. In addition, the controller may control the apparatus to operate in at least an AR mode to interlace the natural view and the virtual view. Other embodiments may also be described and claimed.
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公开(公告)号：US09830851B2
公开(公告)日：2017-11-28
申请号：US14751015
申请日：2015-06-25
Applicant: Intel Corporation
Inventor： Zhiming J. Zhuang , Jun Jiang
IPC: G09G5/39 , G09G3/3208 , G06T1/20 , G06T1/60
CPC classification number: G09G3/3208 , G06T1/20 , G06T1/60 , G09G2310/0232 , G09G2320/0233 , G09G2320/0242 , G09G2320/029 , G09G2320/043 , G09G2320/046 , G09G2320/048
Abstract: Techniques for implementing aging compensation for a display are described. An example of an electronic device includes a display comprising pixels, each pixel comprising one or more Light Emitting Diodes (LEDs). The electronic device also includes a display aging compensation unit to receive input frame data corresponding to content to be displayed, adjust the input frame data to generate output frame data based on a degree of aging of the LEDs, and send the output frame data to the display. The electronic device also includes a display aging monitoring and compensation processing unit to accumulate aging data that describes the degree of aging of the LEDs. The aging data is accumulated by sampling the output frame data at a sampling point in accordance with a sampling configuration, and the aging data collected at the sampling point is applied to other pixels in the vicinity of the sampling point. The display aging monitoring and compensation processing unit determines a degree of compensation to apply to the other pixels based on the aging data collected at the sampling point and an aging difference between the other pixels and the sampling point.
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公开(公告)号：US11501733B2
公开(公告)日：2022-11-15
申请号：US16542279
申请日：2019-08-15
Applicant: Intel Corporation
Inventor： Junhai Qiu , Ajit Joshi , Ravi Ranganathan , Perazhi Sameer Kalathil , Jun Jiang , Geethacharan Rajagopalan , Nandini Mahendran , Gary Smith
IPC: G09G5/00 , G06F1/3206 , G06F1/3296 , G06F13/16 , G06F9/54 , G06F9/38 , G06F30/30
Abstract: The present disclosure is directed to systems and methods of transferring bulk data, such as OLED compensation mask data, generated by a source device to a sink device using a high-bandwidth embedded DisplayPort (eDP) connection contemporaneous with an ENABLED Panel Self-Refresh (PSR) mode. Upon ENABLING the PSR mode, the source control circuitry causes the source transmitter circuitry, the sink receiver circuitry, and the eDP high-bandwidth communication link to remain active rather than inactive. The source control circuitry generates one or more data transport units (DTUs) having a header portion that contains data indicative of the presence of a bulk data payload and the non-display status of the bulk data payload carried by the DTUs.
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公开(公告)号：US11270664B2
公开(公告)日：2022-03-08
申请号：US16800980
申请日：2020-02-25
Applicant: Intel Corporation
Inventor： Jun Jiang , Michael Rosenzweig
IPC: G06F3/02 , G09G5/00 , G09G5/10 , G06F3/04886 , G06F3/01
Abstract: The present disclosure is directed to a computing device including one or more processors and a foldable display. A non-transitory computer-readable medium stores a set of instructions that when executed by at least one processor of the one more processors cause the at least one processor to detect a usage mode of the foldable electronic device, detect user input to the foldable electronic device, and control a brightness of an active area on the display based on the detected usage mode and detected user input.
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公开(公告)号：US11002994B2
公开(公告)日：2021-05-11
申请号：US16555844
申请日：2019-08-29
Applicant: Intel Corporation
Inventor： Jun Jiang , Zhiming Zhuang
Abstract: Apparatus, systems, or methods for mixed reality are disclosed herein. An apparatus may include an optical structure, a display structure, and a controller coupled to the optical structure and the display structure. The optical structure may be controlled by a first electrical signal to act as a transparent glass to present a natural view, or to act as a magnifying glass to present a virtual view. The display structure may be controlled by a second electrical signal to act as an opaque display or a transparent display. In addition, the controller may control the apparatus to operate in at least an AR mode to interlace the natural view and the virtual view. Other embodiments may also be described and claimed.
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